{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "issues addressed", "patch number", "patch", "vulnerability", "common vulnerabilities and exposures"]}, {"event_type": "data breach", "trigger": true, "arguments": ["victim", "number of data", "attacker", "attack pattern", "purpose", "time", "number of victim", "compromised data"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system version", "vulnerability", "common vulnerabilities and exposures", "vulnerable system owner", "vulnerable system", "discoverer"]}, {"event_type": "phishing", "trigger": true, "arguments": ["attack pattern", "tool", "place", "trusted entity", "time", "attacker", "victim"]}, {"event_type": "ransom", "trigger": true, "arguments": ["price", "attacker", "tool", "attack pattern", "place", "victim", "payment method", "time", "damage amount"]}], "input": "However , unlike many forms of ransomware , GandCrab does n't demand payment in bitcoin , but rather in a form of cryptocurrency called Dash ."}
{"patch vulnerability": [], "data breach": [], "discover vulnerability": [], "phishing": [], "ransom": [{"trigger": "demand payment", "arguments": {"price": "NAN", "attacker": "NAN", "tool": ["ransomware", "GandCrab"], "attack pattern": "NAN", "place": "NAN", "victim": "NAN", "payment method": ["Dash", "cryptocurrency", "in bitcoin"], "time": "NAN", "damage amount": "NAN"}}]}